35 citations · 146 across the 19 of their papers we have counts for
3 papers · 1 filter
Impurity-induced pairing in two-dimensional Fermi gases
Ruipeng Li, Jonas von Milczewski, Atac Imamoglu +2
We study induced pairing between two identical fermions mediated by an attractively interacting quantum impurity in two-dimensional systems. Based on a Stochastic Variational Metho…
Phase diagram and elementary excitations of strongly interacting droplets with non-local interactions
Maciej Łebek, Jakub Kopyciński, Wojciech Górecki +2
A one-dimensional bosonic gas with strong contact repulsion and attractive non-local interactions may form a quantum droplet with a flat-top density profile. We focus on a system i…
Superexchange Liquefaction of Strongly Correlated Lattice Dipolar Bosons
Ivan Morera, Rafał Ołdziejewski, Grigori E. Astrakharchik +1
We propose a mechanism for liquid formation in strongly correlated lattice systems. The mechanism is based on an interplay between long-range attraction and superexchange processes…